---> uname -a: Linux prd-centos8-builder-4c-4g-14505.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 12110 19 2872 14637 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f8:df:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fef8:dfb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:b1:75:19 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/08/2024 _x86_64_ (4 CPU) 01:41:37 LINUX RESTART (4 CPU) 01:42:01 AM tps rtps wtps bread/s bwrtn/s 01:43:01 AM 113.61 33.04 80.57 7491.24 10166.04 01:44:01 AM 235.93 17.26 218.66 3344.11 10753.61 01:45:01 AM 118.76 3.23 115.53 992.74 10503.10 01:46:01 AM 27.32 0.70 26.62 124.45 2604.50 01:47:01 AM 18.44 0.00 18.44 0.00 1438.61 01:48:01 AM 63.67 0.47 63.21 63.99 4816.18 Average: 96.28 9.12 87.16 2002.61 6713.24 01:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 AM 13285432 15125860 2853888 17.68 2688 2054536 1111840 6.47 220124 2275720 130892 01:44:01 AM 12283780 14564360 3855540 23.89 2688 2484176 1649300 9.60 258876 3194172 243892 01:45:01 AM 11382288 13757888 4757032 29.47 2688 2576520 2324772 13.53 353584 3986084 29512 01:46:01 AM 11101612 13536500 5037708 31.21 2688 2633416 2565604 14.93 373544 4235556 15296 01:47:01 AM 11070128 13560780 5069192 31.41 2688 2685480 2427840 14.13 382928 4246124 33500 01:48:01 AM 12387596 14991616 3751724 23.25 2688 2793056 1134360 6.60 582700 2713928 55548 Average: 11918473 14256167 4220847 26.15 2688 2537864 1868953 10.87 361959 3441931 84773 01:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 396.13 236.39 1976.16 59.44 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 288.12 240.21 3449.05 43.80 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 39.27 37.89 263.24 9.63 0.00 0.00 0.00 0.00 01:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 36.78 34.49 409.50 5.92 0.00 0.00 0.00 0.00 01:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 15.14 14.59 9.74 5.02 0.00 0.00 0.00 0.00 01:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 20.11 18.78 41.65 9.20 0.00 0.00 0.00 0.00 01:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 132.58 97.05 1024.79 22.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/08/2024 _x86_64_ (4 CPU) 01:41:37 LINUX RESTART (4 CPU) 01:42:01 AM CPU %user %nice %system %iowait %steal %idle 01:43:01 AM all 21.98 0.00 3.00 1.98 0.08 72.96 01:43:01 AM 0 28.07 0.00 3.26 1.80 0.08 66.78 01:43:01 AM 1 11.93 0.00 2.58 1.61 0.07 83.81 01:43:01 AM 2 21.40 0.00 3.29 2.21 0.08 73.02 01:43:01 AM 3 26.48 0.00 2.88 2.30 0.08 68.26 01:44:01 AM all 31.81 0.00 2.29 1.74 0.08 64.08 01:44:01 AM 0 39.28 0.00 3.49 3.49 0.08 53.65 01:44:01 AM 1 23.52 0.00 1.66 1.44 0.07 73.32 01:44:01 AM 2 38.16 0.00 3.41 1.50 0.08 56.84 01:44:01 AM 3 26.26 0.00 0.62 0.54 0.08 72.50 01:45:01 AM all 81.64 0.00 2.21 0.69 0.11 15.35 01:45:01 AM 0 77.73 0.00 2.16 0.97 0.12 19.03 01:45:01 AM 1 79.32 0.00 1.96 0.85 0.12 17.75 01:45:01 AM 2 81.68 0.00 2.06 0.72 0.10 15.45 01:45:01 AM 3 87.82 0.00 2.67 0.20 0.12 9.19 01:46:01 AM all 82.36 0.00 1.71 0.20 0.12 15.61 01:46:01 AM 0 83.75 0.00 1.69 0.02 0.13 14.41 01:46:01 AM 1 89.13 0.00 0.68 0.02 0.12 10.05 01:46:01 AM 2 72.80 0.00 2.19 0.45 0.12 24.44 01:46:01 AM 3 83.74 0.00 2.29 0.30 0.10 13.57 01:47:01 AM all 81.50 0.00 1.90 0.12 0.12 16.36 01:47:01 AM 0 83.36 0.00 1.72 0.12 0.12 14.69 01:47:01 AM 1 83.10 0.00 0.95 0.07 0.12 15.76 01:47:01 AM 2 78.97 0.00 2.22 0.23 0.13 18.44 01:47:01 AM 3 80.57 0.00 2.71 0.07 0.12 16.54 01:48:01 AM all 37.57 0.00 1.71 0.45 0.06 60.20 01:48:01 AM 0 47.55 0.00 2.05 0.18 0.05 50.17 01:48:01 AM 1 17.63 0.00 1.12 0.59 0.07 80.60 01:48:01 AM 2 38.19 0.00 1.00 0.87 0.07 59.87 01:48:01 AM 3 46.89 0.00 2.67 0.17 0.07 50.20 Average: all 56.16 0.00 2.14 0.86 0.10 40.75 Average: 0 59.96 0.00 2.39 1.10 0.10 36.46 Average: 1 50.81 0.00 1.49 0.76 0.09 46.85 Average: 2 55.21 0.00 2.36 1.00 0.10 41.33 Average: 3 58.65 0.00 2.31 0.59 0.09 38.36